85656842

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{2753}}^1$

素因数の和:3133

約数の個数: 16

約数和(自身を含む): 131663232

約数和(自身を除く): 46006390

約数列:

[1, 2, 47, 94, 331, 662, 2753, 5506, 15557, 31114, 129391, 258782, 911243, 1822486, 42828421, 85656842]

約数ペア:

[(1, 85656842), (2, 42828421), (47, 1822486), (94, 911243), (331, 258782), (662, 129391), (2753, 31114), (5506, 15557)]